ENIGMA2: bouquet support e.g. for named channels

git-svn-id: svn://svn.code.sf.net/p/fhem/code@4437 2b470e98-0d58-463d-a4d8-8e2adae1ed80
ONKYO_AVR: transfer command database into deparate packet ONKYOdb.pm
+ minor bugfixes and improvements

git-svn-id: svn://svn.code.sf.net/p/fhem/code@4438 2b470e98-0d58-463d-a4d8-8e2adae1ed80